Triple offset butterfly valve

Triple Offset metal butterfly valve

Three eccentricity butterfly valve

Hard seal butterfly valve

Features:
Manufacture standard: API609
Inspection and Test: API598

Specifications:
1) Pressure class: 150 - 300lbs
2) Size: 2- 72"
3) Temperature: -29C - 425C (WCB), -196C - 600C (SS), -570-570(alloy steel)
4) Suitable medium: Water, oil, gas, vapor, steam etc.
5) Body and disc material: WCB, CF3, CF8, CF3M, CF8M etc.
6) Stem material: 410(1Cr13), 420(2Cr13), 304, 316, 304L, 316L, 38CrMoAlA, 25Cr1MOV
7) Packing: Graphite
8) Operating type: Worm gear, pneumatic actuator

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